| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.62 | 12.764% | $274.7157 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $236.57 | 10.779% | $262.0699 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $111.72 | 9.868% | $122.7445 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $66.76 | 8.252% | $72.269 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $22.57 | 9.302% | $24.6695 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $230.42 | 8.168% | $249.2407 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $49.99 | 7.675% | $53.8267 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $961.65 | $1,059.5360 | $1,059.54 | $1,059.50 | $1,059.50 | |